“Effects of Ultraviolet-C Radiation on Skin Trace Element Concentrations (Copper, Zinc, and Iron) in Wistar Rats: An Atomic Absorption Spectrometry Study”. Razi Medical Journal (April 20, 2026): 220–223. Accessed May 6, 2026. https://razi.edu.ly/rmj/index.php/hm/article/view/116.